Top 100 Cross Platform App Development Companies

Out Origin is a digital firm founded in Edmonton, Canada in 2014 with more than 10 employees. They specialize in social media marketing, digital strategy, and content marketing solutions. They work with clients ranging from small firms to large companies.

Goji Labs is a web and mobile app development company based in Los Angeles. Founded in 2014, they have a team of about 30 that helps launch products in numerous industries ranging from business services to education. They provide product strategy, UX/UI design, mobile app, web, and IoT development services to various clients including startups, corporations, and nonprofits.

Memory Squared, a mobile application development company, was established in 2020. The firm focuses on Mobile App Development, UX/UI Design, Custom Software Development, IT strategy consulting, and more and has a small team.

Roonyx is a web, mobile app, and AI development company founded in 2008 that caters their services to small business and midmarket clients. They have a team of nearly 30 employees who provide services from Moscow and Boston. They focus on the business services, automotive, and e-commerce industries.

nomtek is an award-winning app development company of more than 50 based in Wroclaw, Poland with offices in London and Berlin. Founded in 2009, their team has created numerous chart-topping apps and employs the lean startup methodology.

Jackrabbit Mobile is a technology consulting firm founded in 2012. Its team of 13 is located in Austin, TX and specializes in mobile app development, as well as UX/UI design, IoT development, and web development, for their mostly small business clients.

Desun Technology Pvt Ltd is a small software development company established in 2022. Their team focuses on custom software development, mobile app development, web development, e-commerce development, and more. The firm is in Kolkata, India and Bengaluru, India.

Lean Apps is a mobile app and web development company based in Berlin with an office in India. Founded in 2013, the team of 43 specializes in mobile app development, UX/UI design, web development, and more. They work with small businesses, midmarket-sized companies, and enterprises, focusing on arts, entertainment & music, retail, healthcare, and medical.

 

Atta Systems is a software products development company headquartered in Singapore and Bucharest, Romania. The company was founded in 2015 and has 30 people who specialize in software product strategy, product design, data science (AI/ML, visualizations), software development (backend, web, and mobile). They mainly serve funded startups and large international organizations.   

Established in 2018, LittleGiants is a mobile app development firm. The agency focuses on mobile app development, custom software development, and web development and has a small team.

Founded in 2018, Fusion Team is a Russia based development company located in the city of Taganrog. Their team of 13 provides web design, UX/UI design, web development, and mobile app development to clients. 

WebClues Infotech is a full-service digital agency headquartered in Streetsboro, Ohio with the bulk of their development resources in Ahmedabad, India. Founded in 2014, WebClues Infotech has expanded their practice to include over 100 employees providing a comprehensive range of IT solutions. Among their chief services are web design and development, mobile application development, UI/UX design, and digital marketing solutions. WebClues leverages an especially diverse technology stack to provide their solutions, with developers in nearly every contemporary framework and language. 

mDevelopers is a software house that launched in 2010. Their team is headquartered in Warsaw and has offices in Czestochowa, Poland. They offer web development, UX/UI design, and custom software development.

Dedaldev is a web development firm and app development company. They focus on web development and mobile app development and were established in 2018. The firm is located in Beograd, Serbia and Beograd, Serbia.

Modus Create is a consulting firm based in Reston, Va. that helps predominately enterprises and mid-market businesses transform for success in the digital future. Founded in 2011, they currently have about 164 employees located in Cluj-Napoca, Romania, Santa Ana, Costa Rica, and Los Angeles who provide time zone-aligned services to their clients. In addition to custom software and web development, they affect change through a collaborative engagement model that focuses on strategy, product design and build, UX, company culture, and process change. 

Codepoint, a web design agency, is located in Braga, Portugal. They specialize in web design, ux/ui design, product design, custom software development, and more and were launched in 2021.

Celadon is a mobile and web app developer headquartered in Warsaw, Poland; with offices in Kyiv, and Dubai. Founded in 2016, their team of over 100 employees specializes in mobile app development, custom software development, and web development. They work primarily with small and midmarket businesses; focusing on business services, education, arts, entertainment & music.

ArcTouch was founded in 2008 and has offices in San Francisco, Calif., New York, and Florianópolis, Brazil. They excel at app development, blockchain, and UX/UI design. They guide their enterprise clients through the app building process by defining a strategy for the best user experience, planning the visual design, developing and testing the prototype, and ensuring optimization and growth.

Founded in 2006, Algoworks is a web and mobile development company with over 500 apps completed for businesses of all sizes. Their team of 50+ mobile strategists, designers, and business analysts are based out of Noida, India and Sunnyvale, CA.

Located in Petaling Jaya, Malaysia, Upstack Studio is a mobile app development company. The small team offers Mobile App Development, Web Development, and UX/UI Design and was launched in 2017.

Based in Łódź, Poland, FiveDotTwelve is a software development company that was founded in 2015. Their team of 14 are experts in mobile app, internet of things, and web development. 

COMPU-VISION S.A.R.L. Is a Batroun, Lebanon-based web development company. The small firm was founded in 2010. Their team offers Web Development, Mobile App Development, and Custom Software Development.

Rootstrap is a midsize custom software development firm established in 2011. Their services include Custom Software Development, Artificial Intelligence, Mobile App Development, BI & big data consulting & SI, and more. The firm is in Beverly Hills, California; Buenos Aires, Argentina; Montevideo, Uruguay and Medellín, Colombia.

Mercury Development’s 200+ team brings 17 years of experience to the table. They offer web, app, software AR/VR, and wearable development. They are proud to work with clients of all sizes, in industries including automotive, government, and media. They were founded in 2009 and are based in Chicago, IL.

HashOne Creatives, an application development company, is in Karachi, Pakistan. The firm specializes in mobile app development, web design, web development, custom software development, and more and has a midsize team.The firm was established in 2015.

Sidebench is a strategy, design, and development consultancy with a team of 70+ experts headquartered in Los Angeles. Founded in 2012, Sidebench caters to enterprise companies and new ventures seeking the management consultants & experienced founders, the technical chops of systems architects, and a UX-first approach. Sidebench provides app and web development, UX/UI design, web design, and app testing via a fully integrated product delivery team.

HubSpire is a digital agency based in New York with offices in Matawan, NJ, and Cochin, India. Founded in 2008, HubSpire's team of around 25 employees provides small and mid-market consumer products and IT companies with a range of services such as mobile app development, web design, web development, and big data consulting. 

DreamWalk is an app development company headquartered in Melbourne, Australia that specializes in application testing, mobile app development, UX/UI design, and web development. Founded in 2009, the company is comprised of fewer than 10 employees. The travel division of a publishing house hired DreamWalk to create an iOS app that allows users to access travel guides at a cheaper cost.  The app was successful and was listed as a top 10 app in the Australian iTunes store. "DreamWalk was very accessible and it didn't try to hide anything from us." – Editor, Publishing House Coca-Cola, Melbourne University,  Holmesglen Institute, New Mexico Tourism 

Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

Webby is a fast-growing IT software, services, and consultancy based in Singapore and Malaysia with 40 employees. We are using the latest technologies to build custom web development, custom web applications, and mobile apps for our clients. Each and every day, Webby focus all our efforts on people and their rising expectations in this dynamically changing world.